Asian Diamonds Slot Review: Free Games and Stacked Wilds

Asian Diamonds™ gives its bonus a count-driven shape: seven, eight or nine stacked Crystal Ball Scatters award 8, 16 or 32 Free Games. That stepped schedule makes the entry result matter immediately, while a random Xtra Stax symbol is selected for each Free Game and appears stacked across the reels. In the base game, the Diamond is a stacked Wild that substitutes for everything except the Scatter. The design pairs a conventional five-reel line task with a bonus whose symbol and length can change from one spin to the next.

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Asian Diamonds at a glance

Provider	NOVOMATIC
Genre / theme	Asian
Game type	Video slot
Reels / grid	5 x 3
Payout mechanic	Up to 30 win lines
Main features	Seven, eight or nine stacked Crystal Ball Scatters on reels 2–4 award 8, 16 or 32 Free Games. A random Xtra Stax symbol appears stacked on all reels for each Free Game; Diamond is a stacked Wild except against Scatters.

RTP and stake limits can vary by version and market. Check the information screen in the game you open. Maximum win is a ceiling, not an expected result.

Thirty lines and a Diamond Wild

The game uses five reels and up to 30 win lines. Five identical symbols form a win from left to right, while the stated minimum matching count is two or three depending on the symbol. The exact paytable determines which symbols use which minimum, so it would be misleading to apply one threshold to every icon. The Diamond is stacked and substitutes for all symbols except the Crystal Ball Scatter. A stacked Wild can occupy several positions and assist a line, but it still needs the surrounding symbols and active line pattern to produce a win.

Crystal Balls are stacked Scatters and appear only on reels two, three and four. Their count triggers Free Games: seven award eight, eight award sixteen, and nine award thirty-two. This is a meaningful progression in feature length, not a vague “more scatters is better” claim. The available rules do not specify how often each count appears or whether a Scatter pays separately, so the entry schedule can be described without predicting its frequency.

A changing stacked symbol in Free Games

For each Free Game, one Xtra Stax symbol is selected at random and appears stacked on all reels. The selected symbol can therefore differ between free spins, changing which symbol is given broad stacked coverage. This is distinct from the Diamond Wild: the Diamond remains the substituting Wild, while Xtra Stax determines the symbol that receives the feature’s reel-wide stack. The rules do not state that Xtra Stax substitutes, so it should be understood as a selected stacked symbol rather than another Wild.

The Scatter count and random selection affect different dimensions. A larger trigger count gives more Free Games—up to 32 for nine Scatters—while the random Xtra Stax choice determines the featured stack for each individual game. More spins create more occasions for that symbol to appear, but no frequency or guarantee is stated, and stacked coverage does not ensure a completed combination. The Diamond Wild’s substitution role can still support matches, but the exact interaction between it and a selected Xtra Stax symbol is not described in detail.

This structure gives the bonus a readable sequence: collect enough centre-reel Scatters, receive a count-based number of games, then see a changing symbol stack applied as each game begins. The uncertainty lies in which symbol is selected and whether it connects, not in the stated number of initial games. The feature is consequently more variable than a fixed symbol upgrade, even though its trigger schedule is precise.

Configuration and limits

The catalogue lists the matching Asian Diamonds title with a 5×3 layout, 30 lines, a 95.04% RTP range, Medium variance and a 8 May 2018 release date. The RTP is explicitly a range and does not identify one operator configuration. The game’s key data labels volatility 3, which is not directly comparable with that category. No maximum-win value is supplied. These settings should therefore be treated as catalogue references rather than universal values. The feature rules themselves do not quantify Scatter frequency, Xtra Stax selection odds or the value of symbol combinations.

Strengths and weak points

Strengths

The 7/8/9-Scatter schedule clearly awards 8/16/32 games, and a fresh Xtra Stax symbol is selected for every Free Game rather than remaining fixed throughout.

Weaknesses

The selected symbol’s frequency and the trigger-count distribution are not given, and a full-reel stack does not guarantee a completed line or known payout.

Our Editor’s View

Asian Diamonds has a strong bonus hook because its Scatter count changes the length of the feature in exact steps, while a random stacked symbol refreshes the visual target for every Free Game. The base task remains easy to explain: match symbols from the left across up to 30 lines, with a stacked Diamond Wild available to substitute. Its most important limitation is the gap between clear structure and unknown frequency. Nine Scatters award four times the Free Games of seven, but the rules do not indicate how often those counts occur or how likely the selected stack is to connect. Players who enjoy changing symbol emphasis and a variable bonus length may like the design; readers seeking a stable, fully quantified configuration should check the particular game version before comparing settings.